Stratus Materials Inc.
PrivateLast Round
Series B
Nov 1, 2025
Total Funding Raised
$34.99M
Momentum
Top 50%
of companies Caplight tracks
Company Overview
Stratus Materials Inc. is a clean energy company that develops and manufactures manganese-rich, cobalt-free cathode active materials for lithium-ion batteries.
Sector
Energy & Sustainability
Verticals
Advanced Materials, Electric Vehicles, Energy Storage, Clean Manufacturing
Business Model
B2B
Customer Profile
Services & Consulting, Data as a Service
AI Layer
Non-AI
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Stratus Materials Inc. Comparables
Compare Stratus Materials Inc. with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| TexPower EV Technologies, Inc. | 86% | |
| Mitra Chem | 83% | |
| Redoxion Limited | 80% |
Stratus Materials Inc. Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Series B | Nov 1, 2025 | ||||
| Series B | Oct 1, 2025 | ||||
| Grant | Dec 20, 2024 | ||||
| Series A | Jun 1, 2022 |
Key People
Founding team and executive leadership
Stratus Materials Inc. Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Breakthrough Energy Ventures | Series A |
| DNS capital | Series A |
| DNS Capital | Series A |
| Department of Energy | Grant |
Market signals
Structured signals derived from secondary market and firmographic data.
- Jul 24, 2026
Monthly visitors increased 137% MoM, reaching 3.4K.
- Nov 1, 2025
$10M round completed.
Stratus Materials Inc. Filings
Explore SEC and related filing metadata, where available.
| Type | Date | Amount Offered | Amount Sold | Filing | Pages | Download |
|---|
Filing documents are not displayed on this public page. Request access to learn about available coverage.
Request accessFrequently Asked Questions
Common questions about Stratus Materials Inc.'s valuation, stock price, and market status.
Is Stratus Materials Inc. a public or private company?
Stratus Materials Inc. is a private company.
What is the current stock price of Stratus Materials Inc.?
Stratus Materials Inc. is a private company, so its shares have no public market price. Caplight tracks Stratus Materials Inc.'s secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is Stratus Materials Inc. worth (valuation)?
Valuation information for Stratus Materials Inc. is not publicly available.
Can I buy Stratus Materials Inc. stock?
Stratus Materials Inc. shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was Stratus Materials Inc.'s last funding round?
Stratus Materials Inc.'s most recent funding round was Series B on November 1, 2025.
Who are the main investors in Stratus Materials Inc.?
Key investors in Stratus Materials Inc. include Breakthrough Energy Ventures.
Will Stratus Materials Inc. IPO soon?
No public IPO plans have been announced for Stratus Materials Inc..
How can I track Stratus Materials Inc. secondary market activity?
Caplight tracks bids, offers, and trades in Stratus Materials Inc.'s shares on secondary markets.